gluGetNurbsProperty

Nom

gluGetNurbsProperty - get a NURBS property.

Prototype

void gluGetNurbsProperty (GLUnurbs* nurb,
                          GLenum property,
                          GLfloat* data);

Paramètres

nurb

Specifies the NURBS object (created with gluNewNurbsRenderer).

property

Specifies the property whose value is to be fetched. Valid values are GLU_CULLING, GLU_SAMPLING_TOLERANCE, GLU_DISPLAY_MODE, GLU_AUTO_LOAD_MATRIX, GLU_PARAMETRIC_TOLERANCE, GLU_SAMPLING_METHOD, GLU_U_STEP, GLU_V_STEP and GLU_NURBS_MODE.

data

Specifies a pointer to the location into which the value of the named property is written.

Description

gluGetNurbsProperty retrieves properties stored in a NURBS object. These properties affect the way that NURBS curves and surfaces are ren- dered. See the gluNurbsProperty reference page for information about what the properties are and what they do.

Voir aussi

gluNewNurbsRenderer, gluNurbsProperty.